sizes = [5, 7, 9, 15, 25];

for s=sizes
   ls = my_laplacian(s);
   moon_filter = imfilter(moon, ls);
   figure;
   imshow(moon_filter, []);
   figure;
   moon_enhanced = moon - moon_filter;
   imshow(moon_enhanced);
   
   imwrite(my_normalize(moon_filter),strcat('F:\windows\vc\images\lab3\p37\filter',strcat(int2str(s),'.jpg')),'jpg');
   imwrite(my_normalize(    moon_enhanced),strcat('F:\windows\vc\images\lab3\p37\e',strcat(int2str(s),'.jpg')),'jpg');
end